The cyanotype process was introduced in the 19^th century. Unlike the silver process used in traditional black and white photography, cyanotype photographs are made using a solution of iron compounds that react to UV light. Images can be taken with a camera or made by placing objects directly on the paper.

The relative simplicity of the cyanotype printing makes it a great introduction to those new to alternative process printing, while the beautiful tonality and artistic flexibility also recommends it for serious fine art practitioners.

The cyanotype process is relatively non-toxic (although rather messy so wearing old clothing is recommended), and printing techniques can be carried out in normal ambient light, which makes this printing technique ideal for a home workshop or studio.

Since this is a contact printing process, a negative the size of the final print is required. We will cover a simple method to make enlarged negatives from digital files that students will then print in class. Or, if you would like to experiment with making camera-less images, simply bring in objects to place on top of your cyanotype paper.